package com.example.demo.dao;

import com.example.demo.pojo.MpSysUserDO;

import java.util.List;

public interface MpSysUserDao {
    int deleteByPrimaryKey(String sysUserId);

    int insert(MpSysUserDO record);

    int insertSelective(MpSysUserDO record);

    MpSysUserDO selectByPrimaryKey(String sysUserId);

    int updateByPrimaryKeySelective(MpSysUserDO record);

    int updateByPrimaryKey(MpSysUserDO record);

    MpSysUserDO selectByUserName(String username);

    List<MpSysUserDO> select20User();
}